X0306 4 2020-01-17 0000005272 AMERICAN INTERNATIONAL GROUP INC AIG 0001661564 Macia Seraina AMERICAN INTERNATIONAL GROUP, INC. 175 WATER STREET NEW YORK NY 10038 1 EVP - Blackboard Common Stock 2020-01-17 4 F 0 977.0000 52.9000 D 30624.0000 D Common Stock 2020-01-17 4 F 0 1313.0000 52.9000 D 29311.0000 D Common Stock 2020-01-17 4 F 0 2200.0000 52.9000 D 27111.0000 D Common Stock 2020-01-17 4 F 0 3777.0000 52.9000 D 23334.0000 D Represents shares withheld for the payment of taxes in connection with the settlement in AIG Common Stock of the final tranche of 2015 Performance Share Units (including related dividend equivalent rights in the form of 2015 Performance Share Units), which previously vested. The number of shares withheld for taxes was determined based on the closing price of AIG Common Stock on January 17, 2020. Represents shares withheld for the payment of taxes in connection with the settlement in AIG Common Stock of the 2017 Restricted Stock Units (including related dividend equivalent rights in the form of 2017 Restricted Stock Units), which vested on January 1, 2020. Represents shares withheld for the payment of taxes in connection with the settlement in AIG Common Stock of the final tranche of Restricted Stock Units granted on January 17, 2018 (including related dividend equivalent rights in the form of Restricted Stock Units), which vested on January 1, 2020. Represents shares withheld for the payment of taxes in connection with the settlement in AIG Common Stock of two-thirds of the remaining Restricted Stock Units granted on July 12, 2017 (including dividend equivalent rights in the form of Restricted Stock Units), which vested on January 1, 2020. /s/ Alanna Franco, attorney-in-fact 2020-01-22